摘要
介绍了医院放射科产生射线的设备及射线的种类,介绍了空调风管穿越放射科房间墙壁时的处理措施,并着重介绍了包裹在风管外的辐射防护材料的屏蔽厚度的计算问题。
Introduced the equipment that bring the ray and the kind of ray in the hospital radiation department, introduce the disposed measure when duct through the wall of the radiation department, and introduce the calculation formula of the shield thickness。
出处
《制冷》
2005年第2期47-50,共4页
Refrigeration
关键词
辐射防护
屏蔽厚度
空调系统
Radiation protect, Shield thickness, Air-conditioning System
